TECHNICAL DATA SHEET 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.com DUAL ULTRAFAST POWER RECTIFIER Qualified per MIL-PRF-19500/616 DEVICES LEVELS 1N6657 1N6658 1N6659 1N6657R 1N6658R 1N6659R JAN JANTX JANTXV ABSOLUTE MAXIMUM RATINGS (TC = +25°C unless otherwise noted) (Per Diode) Parameters / Test Conditions Peak Repetitive Reverse Voltage 1N6657, R 1N6658, R 1N6659, R TC = +100°C Symbol VRWM IF IFSM Rθjc Value 10.